Side-by-side comparison of GCR20-1400-EX (SIASUN) and robolink DP 5-axis arm (igus) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Last-Mile Delivery buyers. Priority specs lifted to the top and marked with a target.
Manufacturer Country

Year First Available

Verified Deployments

Price Range (USD)

Availability Status

Payload

Max TCP Speed

IP Rating

Reach

Degrees of Freedom

Repeatability

Robot Weight

Mounting Options

Safety Rating

Force/Torque Sensing

No-Code Capable

Offline Programming

Programming Interface

ROS Compatible

Fieldbus Protocols

Price (USD)

Lead Time

![]() | ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | China | Germany |
| Year First Available (values differ) | — | 2019 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | Contact for quote | $5,500 |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Payload (priority for Last-Mile Delivery buyers) (values differ) | 12 kg | 2 kg |
| Max TCP Speed (priority for Last-Mile Delivery buyers) (values differ) | — | 0.1 m/s |
| IP Rating (priority for Last-Mile Delivery buyers) (values differ) | IP54/IP65 | IP44 |
| Reach (values differ) | 1,300 mm | 790 mm |
| Degrees of Freedom (values differ) | — | 5 |
| Repeatability (values differ) | ±0.03 mm | ±1 mm |
| Robot Weight (values differ) | — | 22.4 kg |
| Mounting Options (values differ) | table, wall, ceiling | — |
| Safety | ||
| Safety Rating (values differ) | ISO/TS 15066 | — |
| Force/Torque Sensing | none | none |
| Ease of Use | ||
| No-Code Capable (values differ) | Yes | No |
| Offline Programming | No | No |
| Programming Interface (values differ) | hand-guiding, teach pendant | igus Robot Control software |
| Software & Connectivity | ||
| ROS Compatible (values differ) | — | Yes |
| Fieldbus Protocols (values differ) | — | Modbus, TCP/IP |
| Commercial | ||
| Price (USD) (values differ) | Contact for quote | $5,500 |
| Lead Time (values differ) | — | 3 wks |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Battery / Shift Runtime, TCP Speed (Collaborative), Power/Force Limiting, Safety I/O Pairs, Duty Cycle, Setup Time, Time to Redeploy, Tool Flange Standard, Tool Changer Support, Integrated F/T Sensor, Wrist Power Supply, SDK Languages, Digital Twin Support, MTBF, Path Accuracy, CaaS / Month, Warranty
Frequently asked
GCR20-1400-EX is made by SIASUN, based in CN. robolink DP 5-axis arm is made by igus, based in DE.
GCR20-1400-EX scores 17/100. robolink DP 5-axis arm scores 69/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
GCR20-1400-EX has a reach of 1400 mm. robolink DP 5-axis arm has a reach of 790 mm.
Both robots are classified as Cobot on Robolist. Filters and ranking treat them as direct alternatives.
Hardware cost is one input. Cobot TCO also includes integration, training, downtime, and end-of-life. Our breakdown: Cobot TCO and Payback Math: Hardware, EOAT, and Zero-Fencing Savings.
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Cobot Vendor Red Flags: Questions That Filter Out the Marketing.
Going deeper — picking the right robot
Cobot TCO and Payback Math: Hardware, EOAT, and Zero-Fencing Savings
6 min readCollaborative Robots
Cobot Vendor Red Flags: Questions That Filter Out the Marketing
9 min readCollaborative Robots
Running a Cobot Pilot in a Manual Production Line
9 min readCollaborative Robots
Build vs buy vs lease: which model fits a first deployment
8 min readChoosing Your First Robot
The hidden specs vendors hope you'll miss
10 min readReading the Spec Sheet
GCR20-1400-EX vs robolink DP 5-axis arm compares two robots in the cobot category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robolist Product Score is calculated.